Agathopus

(syn. Scytalopus Ϯ Long-tailed Tapaculo S. micropterus) Gr. αγαθος agathos  good; πους pous, ποδος podos  foot; "Genus novum AGATHOPUS.  ... pedes validi, tarsis longis, antice scutellis novem regularibus, postice scutellis minuto, tecti; unguibus curvatis, acutis  ... AGATHOPUS MICROPTERUS, sp. nov." (P. Sclater 1858).

Search for more names on the Key to Scientific Names in Ornithology by James A. Jobling.
Recommended citation
Jobling, J. A. (2018). Key to Scientific Names in Ornithology. In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.) (2018). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from www.hbw.com on 15 December 2018).